public async Task <FriendsPageModel> GetFriendsAsync(FriendsPageFilter filter)
{
var channel = new Channel(channelTarget, ChannelCredentials.Insecure);
try
{
var client = new FriendsGrpcService.FriendsGrpcServiceClient(channel);
var request = new GetFriendsRequest()
{
UserId = filter.UserId.ToString(),
PageIndex = filter.PageIndex,
PageSize = filter.PageSize
};
var response = await client.GetFriendsAsync(request);
return(new FriendsPageModel()
{
TotalNumber = response.TotalNumber,
Friends = response.Friends.Select(f => FriendGrpcConverter.ToModel(f)).ToList()
});
}
finally
{
await channel.ShutdownAsync();
}
}
private void updateSearch()
{
queryChangedDebounce?.Cancel();
if (!IsLoaded)
{
return;
}
Users = null;
clearPanels();
loading.Hide();
getUsersRequest?.Cancel();
if (api?.IsLoggedIn != true)
{
return;
}
switch (Header.Tabs.Current.Value)
{
case SocialTab.Friends:
var friendRequest = new GetFriendsRequest(); // TODO filter arguments?
friendRequest.Success += updateUsers;
api.Queue(getUsersRequest = friendRequest);
break;
default:
var userRequest = new GetUsersRequest(); // TODO filter arguments!
userRequest.Success += response => updateUsers(response.Select(r => r.User));
api.Queue(getUsersRequest = userRequest);
break;
}
loading.Show();
}
public async Task <BaseResponse <IEnumerable <UserInfo> > > GetFriends([FromQuery] GetFriendsRequest request)
{
return(new BaseSuccessResponse <IEnumerable <UserInfo> >
{
Data = await _userSource.GetUserFriends(request.UserId)
});
}
public GetFriendsResponse GetFriends(GetFriendsRequest request)
{
var returnValue = new GetFriendsResponse();
returnValue.Friends = _friendSqlClient.GetFriends();
return(returnValue);
}
/// <summary>
/// Подгружает следующую порцию элементов.
/// </summary>
/// <param name="count">Количество элементов, которое необходимо подгрузить.</param>
public IAsyncOperation <LoadMoreItemsResult> LoadMoreItemsAsync(uint count)
{
return(Task.Run(async() =>
{
HasMoreItems = false;
State = ContentState.Loading;
uint resultCount = 0;
if (count < 10)
{
count = 50;
}
else if (count > 6000)
{
count = 6000;
}
var request = new GetFriendsRequest()
{
Count = count, Offset = _count, UserID = _userID
};
var response = await request.ExecuteAsync();
await CoreHelper.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
if (response.Error.ErrorType == VKErrors.None)
{
_totalCount = response.Response.Count;
resultCount = (uint)response.Response.Items.Count;
for (int i = 0; i < response.Response.Items.Count; i++)
{
Add(response.Response.Items[i]);
}
_count += count;
if (Count > 0)
{
State = ContentState.Normal;
HasMoreItems = _count < _totalCount;
}
else
{
State = ContentState.NoData;
}
}
else
{
State = ContentState.Error;
}
});
return new LoadMoreItemsResult {
Count = resultCount
};
}).AsAsyncOperation());
}
public static GetFriendsReply GetFriends()
{
ILJGetFriends getFriendsProxy = CreateProxy <ILJGetFriends>();
GetFriendsRequest request = new GetFriendsRequest(true, true);
request.PopulateWithLoginInfo();
GetFriendsReply reply = getFriendsProxy.GetFriends(request);
reply.PostProcess();
return(reply);
}
static void Main()
{
var accessToken = GetAccessToken();
var client = new RenrenClient(CONSUMER_KEY, CONSUMER_SECRET, accessToken);
var gfr = new GetFriendsRequest();
var friends = client.Query <List <FriendInfoEntity> >(gfr);
foreach (var f in friends)
{
Console.WriteLine(f.Name);
}
}
static void Main()
{
var accessToken = GetAccessToken();
var client = new RenrenClient(CONSUMER_KEY, CONSUMER_SECRET, accessToken);
var gfr = new GetFriendsRequest();
var friends = client.Query<List<FriendInfoEntity>>(gfr);
foreach (var f in friends)
{
Console.WriteLine(f.Name);
}
}
private void MainForm_Load(object sender, EventArgs e)
{
if (GlobalResourceManager.CurrentUser == null)
{
MessageBoxEx.Show("请先登录");
new LoginForm().ShowDialog();
return;
}
// 启动心跳线程
ThreadPool.QueueUserWorkItem(HeartbeatThread, null);
ProtocolDecoder.Singleton.OnGetFriendsResponse += OnGetFriendsResponse;
ProtocolDecoder.Singleton.OnChangeStatusNotice += OnChangeStatusNotice;
ProtocolDecoder.Singleton.OnFriendChatNotice += OnFriendChatNotice;
ChatListItem itemFriend = new ChatListItem("我的好友");
chatListBox1.Items.Add(itemFriend);
itemFriend.IsOpen = true;
User user = new User();
user.UserID = "SystemGroupChat";
user.NickName = "群聊";
user.Signature = "一起来聊天吧！";
AppendUserToList(user);
labelName.Text = GlobalResourceManager.CurrentUser.NickName;
labelSignature.Text = GlobalResourceManager.CurrentUser.Signature;
// 下载头像
String headFile = Path.Combine(GlobalResourceManager.AppPath, GlobalResourceManager.CurrentUser.UserID, "res", "head.jpg");
Utils.DownFile(GlobalResourceManager.CurrentUser.HeadImageUrl, headFile);
if (File.Exists(headFile))
{
skinButton_headImage.Image = Image.FromFile(headFile);
}
AppendUserToList(GlobalResourceManager.CurrentUser);
GetFriendsRequest getFriendsRequest = new GetFriendsRequest();
getFriendsRequest.UserID = GlobalResourceManager.CurrentUser.UserID;
TCPClient.Singleton.SendProtoMessage(CMD.GetFriendsRequestCMD, getFriendsRequest);
}
public override Task <GetFriendsResponse> GetFriends(GetFriendsRequest request, ServerCallContext context)
{
var filter = new FriendsPageFilter()
{
UserId = Guid.Parse(request.UserId),
PageIndex = request.PageIndex,
PageSize = request.PageSize
};
var(totalNumber, friends) = _friendsService.GetFriends(filter);
var response = new GetFriendsResponse()
{
TotalNumber = totalNumber
};
response.Friends.AddRange(friends.Select(f => FriendGrpcConverter.ToMessage(f)).ToList());
return(Task.FromResult(response));
}
public async Task <List <FriendInfo> > GetFriendsAsync(string socialNetwork, ApiOptions options = null)
{
if (string.IsNullOrWhiteSpace(socialNetwork) == true)
{
throw new AppacitiveRuntimeException("Social network cannot be null or empty.");
}
var request = new GetFriendsRequest
{
UserId = this.Id,
SocialNetwork = socialNetwork
};
ApiOptions.Apply(request, options);
var response = await request.ExecuteAsync();
if (response.Status.IsSuccessful == false)
{
throw response.Status.ToFault();
}
return(response.Friends);
}
private void run()
{
while (!cancellationToken.IsCancellationRequested)
{
switch (State.Value)
{
case APIState.Failing:
//todo: replace this with a ping request.
log.Add(@"In a failing state, waiting a bit before we try again...");
Thread.Sleep(5000);
if (!IsLoggedIn)
{
goto case APIState.Connecting;
}
if (queue.Count == 0)
{
log.Add(@"Queueing a ping request");
Queue(new GetUserRequest());
}
break;
case APIState.Offline:
case APIState.Connecting:
// work to restore a connection...
if (!HasLogin)
{
state.Value = APIState.Offline;
Thread.Sleep(50);
continue;
}
state.Value = APIState.Connecting;
// save the username at this point, if the user requested for it to be.
config.Set(OsuSetting.Username, config.Get <bool>(OsuSetting.SaveUsername) ? ProvidedUsername : string.Empty);
if (!authentication.HasValidAccessToken && !authentication.AuthenticateWithLogin(ProvidedUsername, password))
{
//todo: this fails even on network-related issues. we should probably handle those differently.
//NotificationOverlay.ShowMessage("Login failed!");
log.Add(@"Login failed!");
password = null;
authentication.Clear();
continue;
}
var userReq = new GetUserRequest();
userReq.Success += u =>
{
localUser.Value = u;
// todo: save/pull from settings
localUser.Value.Status.Value = new UserStatusOnline();
failureCount = 0;
};
if (!handleRequest(userReq))
{
failConnectionProcess();
continue;
}
// getting user's friends is considered part of the connection process.
var friendsReq = new GetFriendsRequest();
friendsReq.Success += res =>
{
friends.AddRange(res);
//we're connected!
state.Value = APIState.Online;
};
if (!handleRequest(friendsReq))
{
failConnectionProcess();
continue;
}
// The Success callback event is fired on the main thread, so we should wait for that to run before proceeding.
// Without this, we will end up circulating this Connecting loop multiple times and queueing up many web requests
// before actually going online.
while (State.Value > APIState.Offline && State.Value < APIState.Online)
{
Thread.Sleep(500);
}
break;
}
// hard bail if we can't get a valid access token.
if (authentication.RequestAccessToken() == null)
{
Logout();
continue;
}
while (true)
{
APIRequest req;
lock (queue)
{
if (queue.Count == 0)
{
break;
}
req = queue.Dequeue();
}
handleRequest(req);
}
Thread.Sleep(50);
}
void failConnectionProcess()
{
// if something went wrong during the connection process, we want to reset the state (but only if still connecting).
if (State.Value == APIState.Connecting)
{
state.Value = APIState.Failing;
}
}
}
public async Task<List<FriendInfo>> GetFriendsAsync(string socialNetwork, ApiOptions options = null)
{
if (string.IsNullOrWhiteSpace(socialNetwork) == true)
throw new AppacitiveRuntimeException("Social network cannot be null or empty.");
var request = new GetFriendsRequest
{
UserId = this.Id,
SocialNetwork = socialNetwork
};
ApiOptions.Apply(request, options);
var response = await request.ExecuteAsync();
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
return response.Friends;
}
